Constant temperature device
By designing a constant temperature container and installation structure, the disinfectant is heated by using heat conduction medium and heating elements, and through the cooperation of the support ring and elastic components, the discomfort caused by the low temperature of the disinfectant is solved, achieving convenient container pick-up and placement and constant temperature heating effects.
Patent Information
- Application Number
- CN202422004064.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-08-19
AI Technical Summary
In the prior art, the temperature of the disinfectant used by gynecological patients during disinfection or cleaning is lower than the human body temperature, resulting in discomfort, and the container containing the disinfectant is difficult to easily pick up and put.
A constant temperature device is designed, including a constant temperature container and an installation structure. The disinfectant is heated by heat conducting medium and heating elements, and the supporting ring and elastic components are combined to achieve convenient installation and removal of the container, ensuring that the contents of the container are maintained at a constant temperature.
Constant temperature heating of disinfectant or normal saline is achieved, avoiding cold stimulation, and facilitates the pick-up and placement of containers, ensuring disinfection effect and patient comfort.
Smart Images
Figure CN223153770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, and particularly to a constant temperature device. Background Art
[0002] Gynecological patients need vaginal irrigation before surgery and routine perineal disinfection after surgery. However, since the temperature of the disinfectant solution is lower than the human skin temperature, and clinically patients report that the disinfectant solution is too cold during the operation, and the disinfection feeling is not comfortable. During the use of povidone iodine or normal saline, a certain temperature needs to be maintained to ensure its stability and disinfection effect. Therefore, a constant temperature device is used before surgery to keep povidone iodine or normal saline warm. However, currently, most of the containers for holding povidone iodine or normal saline need to be placed inside the constant temperature device, making it difficult to take out and place the containers for holding povidone iodine or normal saline. Content of the Utility Model
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a constant temperature device to achieve constant temperature heating of the disinfectant solution or normal saline, avoid cold stimulation during the disinfection or cleaning of patients, and at the same time facilitate the taking out and placing of the containers for holding povidone iodine or normal saline.
[0004] To achieve the above object, the technical solution adopted by the utility model is as follows:
[0005] A constant temperature device includes a constant temperature container, and at least one installation structure extending into the constant temperature container is provided at the top of the constant temperature container, and the installation structure is used for installing a container for holding.
[0006] The installation structure includes a frame body, a flange is provided on the inner side of the frame body, an elastic member is provided on the flange, a support ring is provided at the top of the elastic member, a groove body is provided on the inner wall of the frame body, the support ring has a protruding portion, and the support ring moves or is fixed along the groove body through the protruding portion.
[0007] In an optional embodiment, the constant temperature container includes a container main body and a container cover body, and the container cover body is fixed to the container main body through a fastener to form a sealed container for the container main body.
[0008] In an optional embodiment, a heat conduction medium and a heating element are provided in the constant temperature container, and the heating element is used to heat the heat conduction medium and heat the container for holding and the content in the container for holding through the heat conduction medium.
[0009] In an optional embodiment, the container main body includes a container inner liner, a container outer shell, and a heat insulation layer. A container structure with a sandwich layer is formed between the container outer shell and the container inner liner, and the heat insulation layer is provided in the sandwich layer.
[0010] In an alternative embodiment, the heat insulation layer comprises at least one of glass fiber and polyurethane.
[0011] In an alternative embodiment, the inner container of the container is made of PET material.
[0012] In an alternative embodiment, the outer shell of the container is made of stainless steel material.
[0013] In an alternative embodiment, a medium filling port is provided on the container lid, and a drain valve is provided on the container body.
[0014] In an alternative embodiment, a controller is provided on the upper surface or the periphery of the constant temperature container. The controller has a display module. A temperature sensor is provided in the constant temperature container. The temperature sensor is used to monitor the temperature of the heat transfer medium and display it through the display module of the controller.
[0015] In an alternative embodiment, the controller further includes a communication module. The controller is communicatively connected to a remote control terminal through the communication module.
[0016] The utility model has the following beneficial effects:
[0017] The heat transfer medium is heated by a heating element, and then the heat transfer medium is used to heat the container for holding and its contents, so that the contents of the container for holding and the heat transfer medium are heated to a set temperature, and the heat transfer medium and the contents of the container for holding are kept at a certain temperature through the constant temperature container, avoiding cold stimulation during the disinfection or cleaning process of the patient;
[0018] When the support ring moves to the bottom along the vertical section of the groove body through the convex part, the elastic member is compressed, so that when the convex part moves to the junction of the vertical section and the horizontal section; rotating the support ring, the convex part can enter the horizontal section, so as to keep the support ring compressing the elastic member, and at the same time enable the container for holding to enter the constant temperature container, achieving the effects of heating and heat preservation; similarly, when taking out the container for holding, rotating the support ring at the same time makes the convex part enter the vertical section again from the horizontal section, so that the elastic member can be reset, thereby conveniently ejecting the container for holding, achieving the effect of conveniently taking and placing the container for holding.
[0019] In addition to the purposes, features and advantages described above, the utility model has other purposes, features and advantages. The following will refer to the drawings and make a further detailed description of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The accompanying drawings, which form a part of this application, are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0021] Figure 1 is the top view of the constant temperature device in the embodiment of the present utility model;
[0022] Figure 2 is the front view cross-sectional view of the constant temperature device in the embodiment of the present utility model;
[0023] Figure 3 is Figure 2 the partial enlarged view at A in
[0024] Figure 4 is Figure 2 the partial enlarged view at B in
[0025] Figure 5 is the control schematic diagram of the controller in the embodiment of the present utility model;
[0026] Figure 6 is the top view of the installation structure in the embodiment of the present utility model;
[0027] Legend description:
[0028] 100, constant temperature container; 110, container main body; 111, container outer shell; 112, heat insulation layer; 113, container inner liner; 120, container cover body; 121, frame body; 122, groove body; 123, support ring, 125, elastic member; 126, fastener; 127, medium filling port; 130, heating element; 140, temperature sensor; 150, drain valve; 200, controller; 300, containing container. Detailed implementation manners
[0029] It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0031] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between components in a specific posture (as shown in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.
[0032] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.
[0033] Please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 6 , the embodiments of the present utility model provide a constant temperature device, which includes a constant temperature container 100. At least one installation structure extending into the constant temperature container 100 is provided at the top of the constant temperature container 100. The installation structure is used to install the containing container 300; the installation structure includes a frame body 121. A flange is provided on the inner side of the frame body 121. An elastic member 125 is provided on the flange. A support ring 123 is provided at the top of the elastic member 125. A groove body 122 is provided on the inner wall of the frame body 121. The support ring 123 has a protruding portion, and the support ring 123 moves or is fixed along the groove body 122 through the protruding portion.
[0034] It should be noted that a heat conduction medium and a heating element 130 are provided in the constant temperature container 100. The heating element 130 is used to heat the heat conduction medium and heat the containing container 300 and the content of the containing container 300 through the heat conduction medium.
[0035] Furthermore, the containing container 300 is selected as a container with a flange, such as a cylinder body, which has a flange at its opening. When the containing container 300 is placed into the container main body 110 through the installation structure, the flange of the containing container 300 can cooperate with the support ring 123 to form a hanging connection, thereby preventing the containing container 300 from completely entering the heat conduction medium.
[0036] In this embodiment, the content of the containing container 300 is a disinfectant, such as complex iodine or physiological saline. Among them, physiological saline is used for patient cleaning, and complex iodine is used for disinfection. Refer to Figure 2As shown, when the container 300 is set on the mounting structure, most of it is immersed in the heat-conducting medium. It should be noted that the heat-conducting medium can be water for heat conduction, and the heat-conducting medium is heated by the heating element 130, so that it serves as a medium to heat the container 300 and the complex iodine or physiological saline inside, thereby achieving a heating effect. The heating element 130 can be an electric heating plate, etc. In this embodiment, the heating element 130 is located below the container 300 to make the container 300 more evenly heated.
[0037] Furthermore, when installing the container 300, by setting the flange of the container 300 on the support ring 123, the raised portion of the support ring 123 moves along the groove body 122. In this embodiment, the groove body 122 is L-shaped or U-shaped, so that it has a vertical section and a horizontal section. When the support ring 123 moves to the bottom along the vertical section of the groove body 122 through the raised portion, the elastic component 125 is compressed. It should be noted that in this embodiment, the elastic component 125 is a spring. Further, when the raised portion moves to the intersection of the vertical section and the horizontal section, the support ring 123 is rotated so that the raised portion enters the horizontal section, so that the support ring 123 maintains compression on the spring, and at the same time, the container 300 enters the constant temperature container 100 to achieve the effect of heating and heat preservation. Similarly, when taking out the container 300, the support ring 123 is rotated at the same time to make the protrusion enter the vertical section again from the horizontal section, so that the spring can be reset, thereby conveniently pushing out the container 300, achieving the effect of conveniently taking and placing the container 300.
[0038] It should be further explained that the constant temperature container 100 includes a container body 110 and a container cover 120 , and the container cover 120 is fixed to the container body 110 by a fastener 126 so that the container body 110 forms a closed container.
[0039] The container body 110 and the container cover 120 are fixed by fasteners 126 to form a constant temperature container 100, so that the container body 110 and the container cover 120 can be separated, that is, after the constant temperature device is used for a long time, the inside of the container body 110 can be maintained, such as removing scale formed inside the container body 110 due to long-term use, thereby maintaining good heating and heat preservation effects of the constant temperature device.
[0040] like Figure 3 As shown, in this embodiment, the container body 110 includes a container liner 113, a container shell 111 and a heat-insulating layer 112, and a container structure with an interlayer is formed between the container shell 111 and the container liner 113, and the heat-insulating layer 112 is arranged in the interlayer. The constant temperature container 100 has a multi-layer structure, so that it has excellent heat-insulating performance. Further, the heat-insulating layer 112 includes at least one of glass fiber and polyurethane. The container liner 113 is made of PET material. The container shell 111 is made of stainless steel material.
[0041] Specifically, the inner container 113 is in direct contact with the heat-conducting medium. By using PET material, the constant-temperature container 100 has good corrosion resistance and heat preservation performance. At the same time, by covering the periphery of the inner container 113 with stainless steel material, the heat dissipation is further reduced. And filling the insulating layer 112 such as glass fiber or polyurethane in the interlayer between the inner container 113 and the outer container 111 further ensures the heat preservation effect of the constant-temperature container 100.
[0042] It should be noted that the constant-temperature device is a device used to ensure that the disinfectant or physiological saline is maintained at a specific temperature, which is crucial for ensuring the disinfection effect. In this embodiment, the test table of the water temperature change parameters of the constant-temperature device is shown in the following table:
[0043]
[0044]
[0045] As can be seen from the above table, the constant-temperature device in this application has a good heat preservation effect.
[0046] Furthermore, a medium filling port 127 is provided on the container lid 120, and a drain valve 150 is provided on the container body 110.
[0047] The heat-conducting medium can be added into the container body 110 by opening the medium filling port 127, and the heat-conducting medium can be discharged through the drain valve 150 after the heat-conducting medium is reused.
[0048] It should be noted that, as Figure 5 shown, a controller 200 is provided on the upper surface or the periphery of the constant-temperature container 100. The controller 200 has a display module. A temperature sensor 140 is provided inside the constant-temperature container 100. The temperature sensor 140 is used to monitor the temperature of the heat-conducting medium and display it through the display module of the controller 200.
[0049] The water temperature change of the heat-conducting medium can be monitored through the temperature sensor 140, and the heating duration of the heating element 130 can be controlled through the controller 200 and the heat-conducting medium can be heated to the set temperature. The current temperature of the heat-conducting medium is displayed through the display module of the controller 200. Furthermore, according to the change relationship of the water temperature, time and the content in the containing container 300 in the constant-temperature device, the temperature of the complex iodine or physiological saline in the containing container 300 is displayed on the display module of the controller 200, so as to facilitate the user to observe.
[0050] Further, the controller 200 further includes a communication module, and the controller 200 is communicatively connected to a remote control terminal through the communication module. The external control terminal can transmit control instructions to the controller 200 through the communication module, and the controller 200 controls the heating element 130 to operate according to the control instructions, such as turning off the heating element 130 or making the heating element 130 operate, thereby realizing remote control.
[0051] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A constant temperature device, characterized in that, It includes a constant-temperature container (100), and at least one installation structure extending into the constant-temperature container (100) is provided at the top of the constant-temperature container (100), and the installation structure is used for installing a containing container (300). The installation structure includes a frame body (121), a flange is provided on the inner side of the frame body (121), an elastic member (125) is provided on the flange, a support ring (123) is provided at the top of the elastic member (125), a groove body (122) is provided on the inner wall of the frame body (121), the support ring (123) has a convex portion, and the support ring (123) moves or is fixed along the groove body (122) through the convex portion.
2. The constant temperature device according to claim 1, wherein The constant-temperature container (100) includes a container main body (110) and a container cover body (120), and the container cover body (120) is fixed to the container main body (110) through a fastener (126) so that the container main body (110) forms a sealed container.
3. The constant temperature device according to claim 1, wherein, A heat-conducting medium and a heating element (130) are provided in the constant-temperature container (100), and the heating element (130) is used for heating the heat-conducting medium and heating the containing container (300) and the content of the containing container (300) through the heat-conducting medium.
4. An isothermal device according to claim 2, characterized in that, The container main body (110) includes a container inner liner (113), a container outer shell (111) and a heat-insulating layer (112), a container structure with a sandwich layer is formed between the container outer shell (111) and the container inner liner (113), and the heat-insulating layer (112) is arranged in the sandwich layer.
5. The thermostatic device according to claim 4, wherein The heat-insulating layer (112) includes at least one of glass fiber and polyurethane.
6. The thermostatic device according to claim 4, wherein The container inner liner (113) is made of PET material.
7. The thermostatic device according to claim 4, characterized in that, The container outer shell (111) is made of stainless steel material.
8. An isothermal device according to claim 2, characterized in that, A medium filling port (127) is provided on the container cover body (120), and a drain valve (150) is provided on the container main body (110).
9. The thermostatic device according to claim 3, characterized in that, A controller (200) is provided on the upper surface or the periphery of the constant-temperature container (100), the controller (200) has a display module, a temperature sensor (140) is provided in the constant-temperature container (100), and the temperature sensor (140) is used for monitoring the temperature of the heat-conducting medium and displaying it through the display module of the controller (200).
10. A constant temperature device according to claim 9, characterized in that, The controller (200) further includes a communication module, and the controller (200) is communicatively connected to a remote control terminal through the communication module.